I have two workflows (jobs) in data bricks (AWS) with below cluster specs (job base cluster NOT general purpose)Driver: i3.xlarge · Workers: i3.xlarge · 2-8 workers Job 1 takes 10 min to completeJob 2 takes 50 min to completeQuestions:DBU cost is sam...
Hi @Raja_fawadAhmed,
DBU Cost for Both Jobs:
Databricks pricing is based on DBUs (Databricks Units) consumed. The cost depends on the type of compute instances used and the specific workload.For your two jobs, the DBU cost would be calculated...
I am looking for some help on getting databricks cluster metrics such as memory utilization, CPU utilization, memory swap utilization, free file system using REST API.I am trying it in postman using databricks token and with my Service Principal bear...
Hi Community, I am trying to understand the difference between:Delete token API: DELETE /api/2.0/token-management/tokens/{token_id}Revoke token API: POST /api/2.0/token/deleteAs, when I create more than 600 tokens - I am getting QUOTA_EXCEEDED error....
Hi,I am trying to work on address parsing and would like to use libpostal in Databricks.I have used the official python bindings: GitHub - openvenues/pypostal: Python bindings to libpostal for fast international address parsing/normalizationpip insta...
Hi @hpicatto,
The Spark Web UI provides a suite of user interfaces (UIs) for monitoring your Spark cluster. You can access it by navigating to http://<driver-node-ip>:18080 in your web browser.On the appropriate application page, click the Download ...
Hi Community, I was going through this doc: https://docs.databricks.com/api/workspace/tokens/create to and got to know, that there is a quota limit to how many token one can generate using the api: POST /api/2.0/token/create, having breached the thre...
Hi @Surajv, Let’s dive into the details of token quotas in Databricks.
Quota Limit for Token Creation:
The quota limit for creating user tokens via the API (specifically, using POST /api/2.0/token/create) is essential to manage token usage.Each u...
Hi @Surajv, When working with Databricks service principals, you can manage and view personal access tokens (PATs) associated with them.
Here’s how you can achieve this:
What is a Service Principal?
A service principal is an identity created in ...
We're looking for feedback on the Databricks free trial experience, and we need your help!
Whether you've used it for data engineering, data science, or analytics, Sujit Nair, our Product Manager on the free trial experience, and our journey archite...
Hi @Еmil, I've read through your question and believe I have a solution for you.
Here's a response to your question:
Since your job runs as a service principal, consider using OAuth M2M authentication for accessing your Azure DevOps Git repository.En...
Hi, First foray into DLT and following code exerts from the sample-DLT-notebook.I'm creating a notebook with the SQL below:CREATE STREAMING LIVE TABLE sales_orders_rawCOMMENT "The raw sales orders, ingested from /databricks-datasets."TBLPROPERTIES ...
If you change the notebook default language as opposed to using magic command. I normally have it set to Python, I've wrongly assumed DLT would transpose as can't use magic command but have to change default in order for it to work.
I'm trying to use the API of billable usage and I do get a report but I have not been able to get the usd cost report, only the dbuHours. I guess I've to change the meter_name but I cannot find the key for that parameter anywhere
Hi @hpicatto,
AWS Usage Reports:
AWS provides detailed usage and cost reports through the AWS Cost and Usage Report. You can access this report via the AWS Management Console. Here are the steps:
Log in to the AWS Management Console.Navigate to the B...
Hi @Floody, Yes, it is normal to see an entry for every post you visit in the discussions under the drafts section of your profile page. This feature allows you to easily access and continue working on drafts of posts that you have started or viewed ...
Hey all,I am searching for a non-political answer to my database questions. Please know that I am a data newbie and litteraly do not know anything about this topic, but I want to learn, so please be gentle. Some context: I am working for an OEM that...
Hi @NoviKamayana, Let’s dive into the world of data storage and explore the differences between Delta Lake and PostgreSQL. As a data newbie, you’re on the right track to learn more about these concepts.
Data Lake vs. Delta Lake
Benefits and Limit...
I'm trying to do fuzzy matching on two dataframes by cross joining them and then using a udf for my fuzzy matching. But using both python udf and pandas udf its either very slow or I get an error. @pandas_udf("int")def core_match_processor(s1: pd.Ser...
Hi @mohaimen_syed, Could you please help me with these details:-
- Cluster details, and
- Check if Apache Apache Arrow optimization is enabled in your cluster.
